diff --git a/libs/langchain/uv.lock b/libs/langchain/uv.lock
index 88333bb34b..997def752b 100644
--- a/libs/langchain/uv.lock
+++ b/libs/langchain/uv.lock
@@ -2913,7 +2913,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "1.6.3"
+version = "1.6.6"
 source = { editable = "../core" }
 dependencies = [
     { name = "httpx" },
@@ -3100,7 +3100,7 @@ wheels = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.6.2"
+version = "1.6.7"
 source = { editable = "../partners/openai" }
 dependencies = [
     { name = "certifi" },
@@ -3111,11 +3111,14 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
+    { name = "aiohttp", marker = "extra == 'azure-identity'", specifier = ">=3.11.0,<4.0.0" },
+    { name = "azure-identity", marker = "extra == 'azure-identity'", specifier = ">=1.25.0,<2.0.0" },
     { name = "certifi", specifier = ">=2024.6.2" },
     { name = "langchain-core", editable = "../core" },
     { name = "openai", specifier = ">=2.45.0,<4.0.0" },
     { name = "tiktoken", specifier = ">=0.7.0,<1.0.0" },
 ]
+provides-extras = ["azure-identity"]
 
 [package.metadata.requires-dev]
 dev = []
@@ -6120,11 +6123,11 @@ wheels = [
 
 [[package]]
 name = "urllib3"
-version = "2.7.0"
+version = "2.8.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/53/0c/06f8b233b8fd13b9e5ee11424ef85419ba0d8ba0b3138bf360be2ff56953/urllib3-2.7.0.tar.gz", hash = "sha256:231e0ec3b63ceb14667c67be60f2f2c40a518cb38b03af60abc813da26505f4c", size = 433602, upload-time = "2026-05-07T16:13:18.596Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/e3/05/b17359e1cefb4f909b5e40b1b90a496d987258916dbbf88e842c729f510e/urllib3-2.8.0.tar.gz", hash = "sha256:63bf2ead4c879426ebf22ef2a781eeb4aa3b4ae798a0435506f8687fd5bb9b63", size = 458972, upload-time = "2026-09-15T19:29:36.253Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/7f/3e/5db95bcf282c52709639744ca2a8b149baccf648e39c8cc87553df9eae0c/urllib3-2.7.0-py3-none-any.whl", hash = "sha256:9fb4c81ebbb1ce9531cce37674bbc6f1360472bc18ca9a553ede278ef7276897", size = 131087, upload-time = "2026-05-07T16:13:17.151Z" },
+    { url = "https://files.pythonhosted.org/packages/92/9d/c4e665119135114480843e7ab388fa94d8480650450e6f8e26b70d323a4c/urllib3-2.8.0-py3-none-any.whl", hash = "sha256:0cf3cae568d36aa9576b28dfb35f11328f1cb974ca7647d9475ebb86c75ac6e3", size = 135717, upload-time = "2026-09-15T19:29:34.577Z" },
 ]
 
 [[package]]